The UCN5833EP is a BiMOS II latched driver designed for driving solenoids, relays, and other inductive loads. Manufactured by Allegro MicroSystems, LLC, this device integrates logic and power functions to simplify designs and reduce component count.

Applications

• Relay drivers
• Solenoid drivers
• Stepper motor drivers
• LED displays
• Logic buffers

Features

• High output voltage: Can drive loads up to 80 V.
• High output current: Each output can source or sink up to 500 mA.
• Internal suppression diodes: Protect the device from inductive kickback.
• CMOS logic compatibility: Interfaces easily with standard logic circuits.
• Thermal shutdown protection: Protects the device from overheating.

Benefits

• Simplified design: Reduces component count and simplifies PCB layout.
• Robust protection: Internal suppression diodes and thermal shutdown protect the device from damage.
• High reliability: Provides stable and reliable operation in demanding environments.
• Easy to use: Simplifies circuit design and reduces development time.
• Versatile: Suitable for a wide range of applications.

Specifications

The UCN5833EP features eight latched drivers that can drive loads up to 80 V and 500 mA per output. It includes internal suppression diodes to protect the device from inductive kickback when driving inductive loads such as relays and solenoids. The device is CMOS logic compatible and includes thermal shutdown protection to prevent damage from overheating. The datasheet provides detailed electrical characteristics, timing diagrams and application guidelines.

The UCN5833EP is a reliable and versatile driver that is well-suited for a wide range of applications involving solenoids, relays, and other inductive loads. Its integrated features simplify design and reduce component count, while its robust protection features ensure stable and reliable operation.